16 Oct 2020

WSJT-X oddity

Sometimes when I use WSJT-X even on RX the signals on the waterfall appear smeared and I get no decodes. I have selected the default audio device. Most times this is fine and I see many decodes. When I select USB Codec all is fine. The photo shows the effect. 

I use a SignaLink USB interface with the FT817ND as I have done for many years. I am using the latest fully released version on FT8. I was not aware of issues with earlier versions. 

Autumn - NOT amateur radio


Autumn is here and the colours are changing. 

October snowdrops - NOT amateur radio

I could hardly believe my eyes when I saw these snowdrops at Anglesey Abbey this morning. This is October isn't it? 

BREXIT - NOT amateur radio

If you turn on the news on the UK TV or radio, you will almost certainly hear something about Covid-19. It is almost like BREXIT is not happening. 

Behind the scenes, both sides actually want a deal, despite this actually not looking like this. Those in the EU are holding out for the best deal. 

In the very end we can expect some face-saving deal that will be appear good for both sides. A no deal outcome would not be good for either the UK or EU nations.

2m FT8 (2.5W to the big-wheel omni antenna)

Since about 0820z I have been on 2m FT8. So far (it is now 0830z) 8 stations have already spotted me with the furthermost being G4RRA (333km).  2 stations spotted on RX. No QSOs.

UPDATE 1927z:  After a period on 20m FT8, I have returned to 2m FT8 with QRP.  So far, 5 stations have spotted me - all Gs. Nothing spotted yet this evening on 2m FT8. 18 stations in 4 countries have spotted me so far today. The furthermost was GD3YEO (384km).

Sunspots - Friday October 16th 2020

Solar flux is 74 and the SSN 12. A=3 and K=1. 

15 Oct 2020

2m FT8 (2.5W to the big-wheel omni)

At about 1840z, I tried a few CQ calls on 2m FT8. Not a single station was spotted in the first 15 minutes, which is very unusual. My own QRP signal was spotted by 4 stations with the furthermost being G8TIC (170km). At the moment I am RX only.

UPDATE 1900z:  Going back on TX.

UPDATE 1910z: 5 spots of me and 2 spots on RX. No QSOs. G0LRD is copying a few more stations than me, possibly as his antenna is further above ground than mine. He is 26km from me on the other side of Cambridge.   See http://82.71.9.63:8080/cap/

Angry sky - NOT amateur radio


This was the sky behind our windmill a few minutes ago. Angry. 

QRP VLF earth-mode


8 years ago I was experimenting at VLF with earth-mode signals through the ground getting 6km with 5W as the photo shows. 

Another cancelled rally

I have just heard about another cancelled rally. Let us hope next year is better! This time next year we should have a vaccine and things should feel more normal. This year has been odd for most. 

The Hornsea Amateur Radio Rally was due to be held Oct 18th in Driffield, but this is now cancelled.